Акціонерне Товариство "Єнакієвський Металургійний Завод"
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Application filed by Акціонерне Товариство "Єнакієвський Металургійний Завод"filedCriticalАкціонерне Товариство "Єнакієвський Металургійний Завод"
Priority to UA93100981ApriorityCriticalpatent/UA6857C2/en
Publication of UA6857C2publicationCriticalpatent/UA6857C2/en
Carbon Steel Or Casting Steel Manufacturing
(AREA)
Abstract
The proposed invention relates to ferrous metallurgy and can be used at production of unkilled steels in the oxygen converters. A method includes lancing melt with alternate position of a lance above level of dead-melted bath to the set carbon content in the finished steel and following after-lancing thereof with a rate 2.0-4.0 m3/t during 10-30 s.
UA93100981A1993-03-261993-03-26Method for smelting unkilled steel
UA6857C2
(en)
Effectiveness of Large Bars in Deoxidizing Converter Steel.(MITS BISI: 28567)[[Previously Titled: Effectiveness of Large Blocks for BOF Steel Deoxidation.]]